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autogen.sh
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autogen.sh
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#!/bin/sh
# Run this to generate all the initial makefiles, etc.
#name of package
PKG_NAME="ambulant"
srcdir=${srcdir:-.}
# default version requirements ...
REQUIRED_AUTOCONF_VERSION=${REQUIRED_AUTOCONF_VERSION:-2.68}
REQUIRED_AUTOMAKE_VERSION=${REQUIRED_AUTOMAKE_VERSION:-1.11}
REQUIRED_LIBTOOL_VERSION=${REQUIRED_LIBTOOL_VERSION:-2.2.6}
REQUIRED_PKG_CONFIG_VERSION=${REQUIRED_PKG_CONFIG_VERSION:-0.21}
REQUIRED_GETTEXT_VERSION=${REQUIRED_GETTEXT_VERSION:-0.18.1}
# a list of required m4 macros. Package can set an initial value
REQUIRED_M4MACROS=${REQUIRED_M4MACROS:-}
FORBIDDEN_M4MACROS=${FORBIDDEN_M4MACROS:-}
if test -d /usr/local/share/aclocal; then
ACLOCAL_FLAGS="-I /usr/local/share/aclocal $ACLOCAL_FLAG"
fi
# some terminal codes ...
boldface="`tput bold 2>/dev/null`"
normal="`tput sgr0 2>/dev/null`"
printbold() {
echo -n "$boldface"
echo "$@"
echo -n "$normal"
}
printerr() {
echo "$@" >&2
}
# Usage:
# compare_versions MIN_VERSION ACTUAL_VERSION
# returns true if ACTUAL_VERSION >= MIN_VERSION
compare_versions() {
local min_version actual_version status save_IFS cur min
min_version=$1
actual_version=$2
status=0
IFS="${IFS= }"; save_IFS="$IFS"; IFS="."
set $actual_version
for min in $min_version; do
cur=`echo $1 | sed 's/[^0-9].*$//'`; shift # remove letter suffixes
if [ -z "$min" ]; then break; fi
if [ -z "$cur" ]; then status=1; break; fi
if [ $cur -gt $min ]; then break; fi
if [ $cur -lt $min ]; then status=1; break; fi
done
IFS="$save_IFS"
return $status
}
# Usage:
# version_check PACKAGE VARIABLE CHECKPROGS MIN_VERSION SOURCE
# checks to see if the package is available
version_check() {
local package variable checkprogs min_version source status checkprog actual_version
package=$1
variable=$2
checkprogs=$3
min_version=$4
source=$5
status=1
checkprog=`eval echo "\\$$variable"`
if [ -n "$checkprog" ]; then
printbold "using $checkprog for $package"
return 0
fi
printbold "checking for $package >= $min_version..."
for checkprog in $checkprogs; do
echo -n " testing $checkprog... "
if $checkprog --version < /dev/null > /dev/null 2>&1; then
actual_version=`$checkprog --version | head -n 1 | \
sed 's/^.*[ ]\([0-9.]*[a-z]*\).*$/\1/'`
if compare_versions $min_version $actual_version; then
echo "found."
# set variable
eval "$variable=$checkprog"
status=0
break
else
echo "too old (found version $actual_version)"
fi
else
echo "not found."
fi
done
if [ "$status" != 0 ]; then
printerr "***Error***: You must have $package >= $min_version installed"
printerr " to build $PKG_NAME. Download the appropriate package for"
printerr " from your distribution or get the source tarball at"
printerr " $source"
printerr
fi
return $status
}
# Usage:
# require_m4macro command filename.m4
# test if filename.m4 exists relative to command's search path
# if so, adds filename.m4 to the list of required macros
require_m4macro() {
# set -x
M4DIR=`which $1 | sed -e "s@bin/$1@share/aclocal@"`
M4FILE="$M4DIR/$2"
if [ ! -e $M4FILE ]
then printerr "***Error***: $M4FILE not found"
exit 1
fi
NEW_ACLOCAL_FLAG="-I$M4DIR"
# look if $NEW_ACLOCAL_FLAG is already present
aclocal_flag_found=false
for aclocal_flag in $ACLOCAL_FLAGS; do
if [ $aclocal_flag = $NEW_ACLOCAL_FLAG ]; then
aclocal_flag_found=true
break
fi
done
if $aclocal_flag_found; then :
else ACLOCAL_FLAGS="$ACLOCAL_FLAGS $NEW_ACLOCAL_FLAG"
fi
# set +x
case "$REQUIRED_M4MACROS" in
$2\ * | *\ $2\ * | *\ $2) ;;
*) REQUIRED_M4MACROS="$REQUIRED_M4MACROS $2" ;;
esac
}
forbid_m4macro() {
case "$FORBIDDEN_M4MACROS" in
$1\ * | *\ $1\ * | *\ $1) ;;
*) FORBIDDEN_M4MACROS="$FORBIDDEN_M4MACROS $1" ;;
esac
}
# Usage:
# check_m4macros
# Checks that all the requested macro files are in the aclocal macro path
# Uses REQUIRED_M4MACROS and ACLOCAL variables.
check_m4macros() {
local macrodirs status macro dir macrofound
# construct list of macro directories
macrodirs="`$ACLOCAL --print-ac-dir`"
macrodirs="$macrodirs"
set - $ACLOCAL_FLAGS
while [ $# -gt 0 ]; do
if [ "$1" = "-I" ]; then
macrodirs="$macrodirs $2"
shift
fi
shift
done
status=0
if [ -n "$REQUIRED_M4MACROS" ]; then
printbold "Checking for required M4 macros..."
# check that each macro file is in one of the macro dirs
for macro in $REQUIRED_M4MACROS; do
macrofound=false
for dir in $macrodirs; do
if [ -f "$dir/$macro" ]; then
macrofound=true
break
fi
done
if $macrofound; then
:
else
printerr " $macro not found"
status=1
fi
done
fi
status=0
if [ -n "$FORBIDDEN_M4MACROS" ]; then
printbold "Checking for forbidden M4 macros..."
# check that each macro file is in one of the macro dirs
for macro in $FORBIDDEN_M4MACROS; do
macrofound=false
for dir in $macrodirs; do
if [ -f "$dir/$macro" ]; then
macrofound=true
break
fi
done
if $macrofound; then
printerr " $macro found (should be cleared from macros dir)"
status=1
fi
done
fi
if [ "$status" != 0 ]; then
printerr "***Error***: some autoconf macros required to build $PKG_NAME"
printerr " were not found in your aclocal path, or some forbidden"
printerr " macros were found. Perhaps you need to adjust your"
printerr " ACLOCAL_PATH?"
printerr
fi
return $status
}
# try to catch the case where the macros2/ directory hasn't been cleared out.
forbid_m4macro gnome-cxx-check.m4
want_libtool=false
want_gettext=false
want_glib_gettext=false
want_intltool=false
want_pkg_config=false
want_gtk_doc=false
#configure_files="`find $srcdir -name configure.ac -print -or -name configure.ac -print`"
configure_files=configure.ac
for configure_in in $configure_files; do
if grep "^A[CM]_PROG_LIBTOOL" $configure_in >/dev/null; then
want_libtool=true
fi
if grep "^AM_GNU_GETTEXT" $configure_in >/dev/null; then
want_gettext=true
fi
if grep "^AC_PROG_INTLTOOL" $configure_in >/dev/null; then
want_intltool=true
fi
if grep "^PKG_CHECK_MODULES" $configure_in >/dev/null; then
want_pkg_config=true
fi
done
DIE=0
#tell Mandrake autoconf wrapper we want autoconf 2.5x, not 2.13
WANT_AUTOCONF_2_5=1
export WANT_AUTOCONF_2_5
version_check autoconf AUTOCONF 'autoconf2.50 autoconf autoconf-2.53' $REQUIRED_AUTOCONF_VERSION \
"http://ftp.gnu.org/pub/gnu/autoconf/autoconf-$REQUIRED_AUTOCONF_VERSION.tar.gz" || DIE=1
AUTOHEADER=`echo $AUTOCONF | sed s/autoconf/autoheader/`
case $REQUIRED_AUTOMAKE_VERSION in
1.4*) automake_progs="automake-1.4" ;;
1.5*) automake_progs="automake-1.10 automake-1.9 automake-1.8 automake-1.7 automake-1.6 automake-1.5" ;;
1.6*) automake_progs="automake-1.10 automake-1.9 automake-1.8 automake-1.7 automake-1.6" ;;
1.7*) automake_progs="automake-1.10 automake-1.9 automake-1.8 automake-1.7" ;;
1.8*) automake_progs="automake-1.10 automake-1.9 automake-1.8" ;;
1.9*) automake_progs="automake-1.10 automake-1.9" ;;
1.10*) automake_progs="automake-1.10 automake" ;;
1.11*) automake_progs="automake-1.13 automake-1.11 automake" ;;
1.13*) automake_progs="automake-1.13 automake" ;;
esac
version_check automake AUTOMAKE "$automake_progs" $REQUIRED_AUTOMAKE_VERSION \
"http://ftp.gnu.org/pub/gnu/automake/automake-$REQUIRED_AUTOMAKE_VERSION.tar.gz" || DIE=1
ACLOCAL=`echo $AUTOMAKE | sed s/automake/aclocal/`
if $want_libtool; then
version_check libtool LIBTOOLIZE 'libtoolize glibtoolize' $REQUIRED_LIBTOOL_VERSION \
"http://ftp.gnu.org/pub/gnu/libtool/libtool-$REQUIRED_LIBTOOL_VERSION.tar.gz" || DIE=1
require_m4macro $LIBTOOLIZE libtool.m4
require_m4macro $LIBTOOLIZE ltdl.m4
fi
if $want_gettext; then
version_check gettext GETTEXTIZE gettextize $REQUIRED_GETTEXT_VERSION \
"http://ftp.gnu.org/pub/gnu/gettext/gettext-$REQUIRED_GETTEXT_VERSION.tar.gz" || DIE=1
require_m4macro $GETTEXTIZE gettext.m4
fi
if $want_pkg_config; then
version_check pkg-config PKG_CONFIG pkg-config $REQUIRED_PKG_CONFIG_VERSION \
"'http://www.freedesktop.org/software/pkgconfig/releases/pkgconfig-$REQUIRED_PKG_CONFIG_VERSION.tar.gz" || DIE=1
require_m4macro $PKG_CONFIG pkg.m4
fi
check_m4macros || DIE=1
if [ "$DIE" -eq 1 ]; then
exit 1
fi
##if test -z "$*"; then
## printerr "**Warning**: I am going to run \`configure' with no arguments."
## printerr "If you wish to pass any to it, please specify them on the"
## printerr \`$0\'" command line."
## printerr
##fi
topdir=`pwd`
for configure_in in $configure_files; do
dirname=`dirname $configure_in`
basename=`basename $configure_in`
if test -f $dirname/NO-AUTO-GEN; then
echo skipping $dirname -- flagged as no auto-gen
else
printbold "Processing $configure_in"
if grep "^A[CM]_PROG_LIBTOOL" $basename >/dev/null; then
printbold "Running $LIBTOOLIZE..."
$LIBTOOLIZE --force || exit 1
fi
aclocalinclude="$ACLOCAL_FLAGS"
printbold "Running $ACLOCAL..."
$ACLOCAL $aclocalinclude || exit 1
if grep "GNOME_AUTOGEN_OBSOLETE" aclocal.m4 >/dev/null; then
printerr "*** obsolete gnome macros were used in $configure_in"
fi
if grep "^AC_PROG_INTLTOOL" $basename >/dev/null; then
printbold "Running $INTLTOOLIZE..."
$INTLTOOLIZE --force --automake || exit 1
fi
if grep "^GTK_DOC_CHECK" $basename >/dev/null; then
printbold "Running $GTKDOCIZE..."
$GTKDOCIZE || exit 1
fi
if grep "^A[CM]_CONFIG_HEADER" $basename >/dev/null; then
printbold "Running $AUTOHEADER..."
$AUTOHEADER || exit 1
fi
# Fix for an error I don't understand, based on info from
# <http://ramblingfoo.blogspot.com/2007/07/required-file-configrpath-not-found.html>
touch libltdl/config/config.rpath
printbold "Running $AUTOMAKE..."
$AUTOMAKE --gnu --add-missing || exit 1
printbold "Running $AUTOCONF..."
$AUTOCONF || exit 1
cd $topdir
fi
done
conf_flags="--enable-maintainer-mode --enable-compile-warnings"
NOCONFIGURE=true
if test x$NOCONFIGURE = x; then
printbold Running $srcdir/configure $conf_flags "$@" ...
$srcdir/configure $conf_flags "$@" \
&& echo Now type \`make\' to compile $PKG_NAME || exit 1
else
echo Skipping configure process.
fi